Crested Organ Pipe #017 in Pima County, Arizona.

"Lucky Seven"

Almost Full View - 7 Crests!

"Lucky Seven" (12-06-2013) Photo courtesy of Harry Ford

22 Days Later - Full View - Silhouette

100_7118_mod (12-28-2013) Photo courtesy of Joe Orman

Almost Full View - Looking Down With Extend-O-Cam

100_7128_mod (12-28-2013) Photo courtesy of Joe Orman

Close Up Of One Crest

IMG_101_1122_mod(12-28-2013) Photo courtesy of Joe Orman

7 Years Later - Full View

SX50_IMG_31676_mod (10-29-2020) Photo courtesy of Joe Orman

Full View - Looking Down With Extend-O-Cam

SX50_IMG_31689_mod (10-29-2020) Photo courtesy of Joe Orman

Close Up Of Same Crest Shown Above - 7 Years Of Growth

SX50_IMG_31675_mod (10-29-2020) Photo courtesy of Joe Orman

11 Years Later - Full View - Looking Down With Extend-O-Cam - Now 8 Crests!

B500_DSCN10890_mod (03-11-2025) Photo courtesy of Joe Orman

Full View

iPhone15_IMG_10458_mod (03-11-2025) Photo courtesy of Joe Orman

Full View - Other Side

iPhone15_IMG_10449_mod (03-11-2025) Photo courtesy of Joe Orman

Pima,_Co.,
AZ. g9'(w+w)/4
=c(g+h+c)
=xxx Lucky Seven
Harry Ford12-06-2013(*w+h+d)
=?Standing
?gh(w+w)/4
=c(g+h+c)
=xxx ??(*w+h+d)
=??
?gh(w+w)/4
=c(g+h+c)
=xxx ??(*w+h+d)
=??